340068144

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{2011}}^1$

素因数の和:2306

約数の個数: 80

約数和(自身を含む): 950050304

約数和(自身を除く): 609982160

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 271, 312, 542, 624, 813, 1084, 1626, 2011, 2168, 3252, 3523, 4022, 4336, 6033, 6504, 7046, 8044, 10569, 12066, 13008, 14092, 16088, 21138, 24132, 26143, 28184, 32176, 42276, 48264, 52286, 56368, 78429, 84552, 96528, 104572, 156858, 169104, 209144, 313716, 418288, 544981, 627432, 1089962, 1254864, 1634943, 2179924, 3269886, 4359848, 6539772, 7084753, 8719696, 13079544, 14169506, 21254259, 26159088, 28339012, 42508518, 56678024, 85017036, 113356048, 170034072, 340068144]

約数ペア:

[(1, 340068144), (2, 170034072), (3, 113356048), (4, 85017036), (6, 56678024), (8, 42508518), (12, 28339012), (13, 26159088), (16, 21254259), (24, 14169506), (26, 13079544), (39, 8719696), (48, 7084753), (52, 6539772), (78, 4359848), (104, 3269886), (156, 2179924), (208, 1634943), (271, 1254864), (312, 1089962), (542, 627432), (624, 544981), (813, 418288), (1084, 313716), (1626, 209144), (2011, 169104), (2168, 156858), (3252, 104572), (3523, 96528), (4022, 84552), (4336, 78429), (6033, 56368), (6504, 52286), (7046, 48264), (8044, 42276), (10569, 32176), (12066, 28184), (13008, 26143), (14092, 24132), (16088, 21138)]